There are some movie props you will never forget. In fact, some of them are the cornerstone of the film they appeared in -like Wilson from Survivor, Rosebud from Citizen Kane or the Maltese falcon from, you know, The Maltese Falcon. Thrillist recently ranked the 100 best movie props of all time and rather than just write them all down, they also included the stories behind each of the props. It's a fascinating article though you probably won't want to read every single story behind all 100 props unless you have a whole lot of time.
See the whole list here.